/** 
	cookieHandler.js
	Handles browser cookies.
**/

function setCookie(cname,cvalue,exdays)
{
	var d = new Date();
	d.setTime(d.getTime()+(exdays*24*60*60*1000));
	var expires = "expires="+d.toGMTString();
	document.cookie = cname+"="+cvalue+"; "+expires;
}

function getCookie(cname) {

	var name = cname + "=";
	var ca = document.cookie.split(';');
	
	for(var i=0; i<ca.length; i++) {
		var c = ca[i].trim();
		if (c.indexOf(name)==0) {
			return c.substring(name.length,c.length);
		}
	}
	
	return "";
}













